284498219520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{398323}}^1$

素因数の和:398383

約数の個数: 240

約数和(自身を含む): 1017083688192

約数和(自身を除く): 732585468672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 35712, 39680, 44640, 47616, 59520, 71424, 79360, 89280, 119040, 142848, 178560, 238080, 357120, 398323, 714240, 796646, 1194969, 1593292, 1991615, 2389938, 3186584, 3584907, 3983230, 4779876, 5974845, 6373168, 7169814, 7966460, 9559752, 11949690, 12348013, 12746336, 14339628, 15932920, 17924535, 19119504, 23899380, 24696026, 25492672, 28679256, 31865840, 35849070, 37044039, 38239008, 47798760, 49392052, 50985344, 57358512, 61740065, 63731680, 71698140, 74088078, 76478016, 95597520, 98784104, 101970688, 111132117, 114717024, 123480130, 127463360, 143396280, 148176156, 152956032, 185220195, 191195040, 197568208, 203941376, 222264234, 229434048, 246960260, 254926720, 286792560, 296352312, 305912064, 370440390, 382390080, 395136416, 444528468, 458868096, 493920520, 509853440, 555660585, 573585120, 592704624, 611824128, 740880780, 764780160, 790272832, 889056936, 917736192, 987841040, 1019706880, 1111321170, 1147170240, 1185409248, 1481761560, 1529560320, 1580545664, 1778113872, 1835472384, 1975682080, 2222642340, 2294340480, 2370818496, 2963523120, 3059120640, 3161091328, 3556227744, 3951364160, 4445284680, 4588680960, 4741636992, 5927046240, 6322182656, 7112455488, 7902728320, 8890569360, 9177361920, 9483273984, 11854092480, 14224910976, 15805456640, 17781138720, 18966547968, 23708184960, 28449821952, 31610913280, 35562277440, 47416369920, 56899643904, 71124554880, 94832739840, 142249109760, 284498219520]

約数ペア:

[(1, 284498219520), (2, 142249109760), (3, 94832739840), (4, 71124554880), (5, 56899643904), (6, 47416369920), (8, 35562277440), (9, 31610913280), (10, 28449821952), (12, 23708184960), (15, 18966547968), (16, 17781138720), (18, 15805456640), (20, 14224910976), (24, 11854092480), (30, 9483273984), (31, 9177361920), (32, 8890569360), (36, 7902728320), (40, 7112455488), (45, 6322182656), (48, 5927046240), (60, 4741636992), (62, 4588680960), (64, 4445284680), (72, 3951364160), (80, 3556227744), (90, 3161091328), (93, 3059120640), (96, 2963523120), (120, 2370818496), (124, 2294340480), (128, 2222642340), (144, 1975682080), (155, 1835472384), (160, 1778113872), (180, 1580545664), (186, 1529560320), (192, 1481761560), (240, 1185409248), (248, 1147170240), (256, 1111321170), (279, 1019706880), (288, 987841040), (310, 917736192), (320, 889056936), (360, 790272832), (372, 764780160), (384, 740880780), (465, 611824128), (480, 592704624), (496, 573585120), (512, 555660585), (558, 509853440), (576, 493920520), (620, 458868096), (640, 444528468), (720, 395136416), (744, 382390080), (768, 370440390), (930, 305912064), (960, 296352312), (992, 286792560), (1116, 254926720), (1152, 246960260), (1240, 229434048), (1280, 222264234), (1395, 203941376), (1440, 197568208), (1488, 191195040), (1536, 185220195), (1860, 152956032), (1920, 148176156), (1984, 143396280), (2232, 127463360), (2304, 123480130), (2480, 114717024), (2560, 111132117), (2790, 101970688), (2880, 98784104), (2976, 95597520), (3720, 76478016), (3840, 74088078), (3968, 71698140), (4464, 63731680), (4608, 61740065), (4960, 57358512), (5580, 50985344), (5760, 49392052), (5952, 47798760), (7440, 38239008), (7680, 37044039), (7936, 35849070), (8928, 31865840), (9920, 28679256), (11160, 25492672), (11520, 24696026), (11904, 23899380), (14880, 19119504), (15872, 17924535), (17856, 15932920), (19840, 14339628), (22320, 12746336), (23040, 12348013), (23808, 11949690), (29760, 9559752), (35712, 7966460), (39680, 7169814), (44640, 6373168), (47616, 5974845), (59520, 4779876), (71424, 3983230), (79360, 3584907), (89280, 3186584), (119040, 2389938), (142848, 1991615), (178560, 1593292), (238080, 1194969), (357120, 796646), (398323, 714240)]